@DKThomp Okay I'll say more. PISA does not sample all students, nor is there any way to ensure that the sampled students actually care about PISA. there is a complicated way to determine who does and who doesn't get sampled. And there are many other factor
@HughCronin_ @MuinteoirChris *Flawed '09 PISA results https://t.co/wxtUlcaLGd
RT @arivas7: Problemas de muestreo (Freitas et al 2016): https://t.co/hTSdQbj0nU O efectos significativos en cambio de contenidos de la pru…
Problemas de muestreo (Freitas et al 2016): https://t.co/hTSdQbj0nU O efectos significativos en cambio de contenidos de la prueba PISA (Cosgrove 2014): https://t.co/GqbCA9eSQa
@antimire @C_Hendrick @GregmFoley This is interesting on how the Pisa Panic of 2009 may have been slightly unjustified https://t.co/DKCRd5TAy2 #edchatie
RT @EllenKMetcalf: Detailed analysis of Irish PISA results in 2009, the year we, um, didn't do very well. Fascinating read https://t.co/fYx…
Detailed analysis of Irish PISA results in 2009, the year we, um, didn't do very well. Fascinating read https://t.co/fYxa8JFJTn #edchatie
Motivation explains more than a third of PISA scores http://t.co/SH5FyIQ5lg
Analysis of changes in PISA scores in different waves in Ireland; http://t.co/VsVFWnyJH2 Relevant for variations PISA scores other countries
Analysis of changes in PISA scores in different waves in Ireland; http://t.co/VsVFWnyJH2 Relevant for variations PISA scores other countries
Free! Changes in achievement on PISA: the case of Ireland and implications for international assessment practice http://t.co/vqARGeaECS